Abstract concepts can be resources.Logical formLearned from2 sentences. A (ground model) can be abstract.Logical formLearned from2 sentences. Works can be abstract paintings.Logical formLearned from2 sentences. An abstract artist can be well-known.Logical formLearned from2 sentences. Data can be abstract.Logical formLearned from2 sentences. A (nature photography) can be abstract.Logical formLearned from2 sentences. An ether can be abstract.Logical formLearned from2 sentences. A set can be constituted-of-or-filled-with abstract machines.Logical formLearned from2 sentences. A center can be abstract.Logical formLearned from2 sentences. An abstract object can be an object.Logical formLearned from2 sentences. A proportion can be abstract.Logical formLearned from2 sentences. (Distribution results) can be abstract.Logical formLearned from2 sentences. Heads can be abstract.Logical formLearned from2 sentences. An (expressionist style) can be abstract.Logical formLearned from2 sentences. Rhymes can be abstract.Logical formLearned from2 sentences.